FlexChords vs StageOS

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

FlexChords compared with StageOS
Detail	FlexChords	StageOS
What it does	Instant Guitar Chords for Any Song	Free EPK and gig listings for DJs and grassroots artists to get booked by promoters, venues and festivals
Stage	Not given	Not given
Founded	Not given	Not given
Based in	Not given	GB
Pricing model	Freemium	Freemium
Pricing	Free: access all catalog songs, add 5 new songs per month, edit charts, songs up to 12 minutes. Song packs: 10 songs ₹49/$2.99, 30 songs ₹99/$5.99, 100 songs ₹249/$12.99 (one-time purchase). FlexChords Pro (coming soon): ₹99/month or ₹799/year ($3.99/month or $29.99/year), includes unlimited songs u	Free: EPK, gig listings, directory profile, first festival application included. Basic: £10/month or £100/year with 5 festival applications and 5 promoter pitches per month. Pro: £24/month or £240/year with unlimited applications, auto-apply, AI drafting and promotion on StageOS socials. New artists
Key features	Automatic chord detection from YouTube videos and audio files Real-time synced chord playback Key and tempo detection Instant chord transposition Chart editing and customization Slow down playback without pitch change (Pro) Capo suggestions and simplified chords (Pro) PDF export of chord sheets (Pro)	Electronic press kit (EPK) with bio, mixes, photos, videos and past shows Gig listings in local what's on guides by city and genre Festival directory and applications Artist and promoter search by genre, city and date Booking enquiry form and inbox for direct contact Playlist placements on StageOS TV WhatsApp community with local and worldwide groups Festival sourcing and auto-apply for Pro members Social media promotion of tracks, mixes and gigs on Pro
What makes it different	91% chord accuracy on unseen songs using proprietary model All catalog songs free to play and transpose User-editable charts saved to account Crowdsourced chord library that improves for all users Built specifically for musicians learning by ear	Completely free EPK and gig listings for artists, forever One integrated platform replacing five separate subscriptions Festival auto-apply sends EPK automatically to matching festivals No card required to start, even for Pro trial
Community votes	0	0
DR (Domain Rating by Ahrefs)	5 −1 (down) since last check	7 no change since last check
Trust Flow (Majestic)	4	1
Citation Flow (Majestic)	28	21
Referring domains (Majestic)	32	5

5 details filled in for both companies.

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